| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $228.54 | 8.635% | $248.2744 | $248.27 | $248.25 | $248.30 |
| Purchase #2 | $245.74 | 6.339% | $261.3175 | $261.32 | $261.30 | $261.30 |
| Purchase #3 | $41.94 | 4.643% | $43.8873 | $43.89 | $43.90 | $43.90 |
| Purchase #4 | $189.70 | 4.743% | $198.6975 | $198.70 | $198.70 | $198.70 |
| Purchase #5 | $80.93 | 7.665% | $87.1333 | $87.13 | $87.15 | $87.10 |
| Purchase #6 | $68.66 | 8.273% | $74.3402 | $74.34 | $74.35 | $74.30 |
| Purchase #7 | $241.81 | 3.237% | $249.6374 | $249.64 | $249.65 | $249.60 |
| 7 purchase totals = | $1,097.32 | $1,163.2876 | $1,163.29 | $1,163.30 | $1,163.20 | |